新年第一期出版的国际纳米界权威杂志《纳米通讯》封面一反以往的虚拟画面,而是三个“笔迹”稍有歪扭的“DNA”字母。这3个字母可不是用笔写出来的,而是通过纳米操纵技术,用单个DNA分子长链书写的,每个字母长仅300纳米、宽200纳米。日前,《纳米通讯》用整整4页篇幅,图文并茂地报道了这项纳米科技与生物学结合的重大突破。 In the first issue of the New Year, the front cover of Nano Nano News, an authoritative international magazine on nanotechnology, was a counterfeit virtual picture, but it was the “DNA” letters with three handwritings that were slightly distorted. These three letters are not written in a pen, but are written by nano-manipulation techniques using long strands of individual DNA molecules. Each letter is only 300 nanometers long and 200 nanometers wide. A few days ago, the “Nanocom Newsletter” used a full four-page space and illustrated the breakthrough in the combination of nanotechnology and biology.